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煤矿〔采石〕工人; 摇杆 | |||
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转向垂臂 | |||
连摇,连接杆 | |||
连接杆; 挖土机手 | |||
连杆; 游梁拉杆 | |||
联接杆 | |||
缝纫机摇杆 (rod) | |||
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矿工; 锯木工; 转向器臂; 机工; 钳工; 采石工 (人) |
pitman : 89 phrases in 12 subjects |
Agriculture | 10 |
Animal husbandry | 1 |
Automobiles | 14 |
Chemistry | 1 |
Compressors | 2 |
Construction | 1 |
General | 1 |
Mathematics | 4 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Statistics | 2 |
Technology | 51 |